I am looking for a free to use Solar Radiance / Radiation API, as I want to be able to recreate this map online for a small app I am building, non commercial use.
JRC Photovoltaic Geographical Information System (PVGIS) – European Commission
So I wonder how or where I can source such data (As I only found paywalls and raster data, and my guess is that I need some sort of json or so and then be able to map it from there) Or perhaps is there a way that through an iframe I could fetch the map results based on input of the places I want to look for?
Thanks,